Identifier
-
Mp00201:
Dyck paths
—Ringel⟶
Permutations
Mp00159: Permutations —Demazure product with inverse⟶ Permutations
Mp00089: Permutations —Inverse Kreweras complement⟶ Permutations
St001087: Permutations ⟶ ℤ
Values
[1,0] => [2,1] => [2,1] => [1,2] => 0
[1,0,1,0] => [3,1,2] => [3,2,1] => [2,1,3] => 0
[1,1,0,0] => [2,3,1] => [3,2,1] => [2,1,3] => 0
[1,0,1,0,1,0] => [4,1,2,3] => [4,2,3,1] => [2,3,1,4] => 0
[1,0,1,1,0,0] => [3,1,4,2] => [4,2,3,1] => [2,3,1,4] => 0
[1,1,0,0,1,0] => [2,4,1,3] => [3,4,1,2] => [4,1,2,3] => 0
[1,1,0,1,0,0] => [4,3,1,2] => [4,3,2,1] => [3,2,1,4] => 0
[1,1,1,0,0,0] => [2,3,4,1] => [4,2,3,1] => [2,3,1,4] => 0
[1,0,1,0,1,0,1,0] => [5,1,2,3,4] => [5,2,3,4,1] => [2,3,4,1,5] => 1
[1,0,1,0,1,1,0,0] => [4,1,2,5,3] => [5,2,3,4,1] => [2,3,4,1,5] => 1
[1,0,1,1,0,0,1,0] => [3,1,5,2,4] => [4,2,5,1,3] => [2,5,1,3,4] => 1
[1,0,1,1,0,1,0,0] => [5,1,4,2,3] => [5,2,4,3,1] => [2,4,3,1,5] => 0
[1,0,1,1,1,0,0,0] => [3,1,4,5,2] => [5,2,3,4,1] => [2,3,4,1,5] => 1
[1,1,0,0,1,0,1,0] => [2,5,1,3,4] => [3,5,1,4,2] => [5,1,4,2,3] => 0
[1,1,0,0,1,1,0,0] => [2,4,1,5,3] => [3,5,1,4,2] => [5,1,4,2,3] => 0
[1,1,0,1,0,0,1,0] => [5,3,1,2,4] => [5,4,3,2,1] => [4,3,2,1,5] => 0
[1,1,0,1,0,1,0,0] => [5,4,1,2,3] => [5,4,3,2,1] => [4,3,2,1,5] => 0
[1,1,0,1,1,0,0,0] => [4,3,1,5,2] => [5,3,2,4,1] => [3,2,4,1,5] => 0
[1,1,1,0,0,0,1,0] => [2,3,5,1,4] => [4,2,5,1,3] => [2,5,1,3,4] => 1
[1,1,1,0,0,1,0,0] => [2,5,4,1,3] => [4,5,3,1,2] => [5,3,1,2,4] => 0
[1,1,1,0,1,0,0,0] => [5,3,4,1,2] => [5,4,3,2,1] => [4,3,2,1,5] => 0
[1,1,1,1,0,0,0,0] => [2,3,4,5,1] => [5,2,3,4,1] => [2,3,4,1,5] => 1
[1,0,1,0,1,0,1,0,1,0] => [6,1,2,3,4,5] => [6,2,3,4,5,1] => [2,3,4,5,1,6] => 2
[1,0,1,0,1,0,1,1,0,0] => [5,1,2,3,6,4] => [6,2,3,4,5,1] => [2,3,4,5,1,6] => 2
[1,0,1,0,1,1,0,0,1,0] => [4,1,2,6,3,5] => [5,2,3,6,1,4] => [2,3,6,1,4,5] => 2
[1,0,1,0,1,1,0,1,0,0] => [6,1,2,5,3,4] => [6,2,3,5,4,1] => [2,3,5,4,1,6] => 1
[1,0,1,0,1,1,1,0,0,0] => [4,1,2,5,6,3] => [6,2,3,4,5,1] => [2,3,4,5,1,6] => 2
[1,0,1,1,0,0,1,0,1,0] => [3,1,6,2,4,5] => [4,2,6,1,5,3] => [2,6,1,5,3,4] => 1
[1,0,1,1,0,0,1,1,0,0] => [3,1,5,2,6,4] => [4,2,6,1,5,3] => [2,6,1,5,3,4] => 1
[1,0,1,1,0,1,0,0,1,0] => [6,1,4,2,3,5] => [6,2,5,4,3,1] => [2,5,4,3,1,6] => 0
[1,0,1,1,0,1,0,1,0,0] => [6,1,5,2,3,4] => [6,2,5,4,3,1] => [2,5,4,3,1,6] => 0
[1,0,1,1,0,1,1,0,0,0] => [5,1,4,2,6,3] => [6,2,4,3,5,1] => [2,4,3,5,1,6] => 1
[1,0,1,1,1,0,0,0,1,0] => [3,1,4,6,2,5] => [5,2,3,6,1,4] => [2,3,6,1,4,5] => 2
[1,0,1,1,1,0,0,1,0,0] => [3,1,6,5,2,4] => [5,2,6,4,1,3] => [2,6,4,1,3,5] => 1
[1,0,1,1,1,0,1,0,0,0] => [6,1,4,5,2,3] => [6,2,5,4,3,1] => [2,5,4,3,1,6] => 0
[1,0,1,1,1,1,0,0,0,0] => [3,1,4,5,6,2] => [6,2,3,4,5,1] => [2,3,4,5,1,6] => 2
[1,1,0,0,1,0,1,0,1,0] => [2,6,1,3,4,5] => [3,6,1,4,5,2] => [6,1,4,5,2,3] => 0
[1,1,0,0,1,0,1,1,0,0] => [2,5,1,3,6,4] => [3,6,1,4,5,2] => [6,1,4,5,2,3] => 0
[1,1,0,0,1,1,0,0,1,0] => [2,4,1,6,3,5] => [3,5,1,6,2,4] => [5,1,6,2,4,3] => 0
[1,1,0,0,1,1,0,1,0,0] => [2,6,1,5,3,4] => [3,6,1,5,4,2] => [6,1,5,4,2,3] => 0
[1,1,0,0,1,1,1,0,0,0] => [2,4,1,5,6,3] => [3,6,1,4,5,2] => [6,1,4,5,2,3] => 0
[1,1,0,1,0,0,1,0,1,0] => [6,3,1,2,4,5] => [6,4,3,2,5,1] => [4,3,2,5,1,6] => 0
[1,1,0,1,0,0,1,1,0,0] => [5,3,1,2,6,4] => [6,4,3,2,5,1] => [4,3,2,5,1,6] => 0
[1,1,0,1,0,1,0,0,1,0] => [6,4,1,2,3,5] => [6,5,3,4,2,1] => [5,3,4,2,1,6] => 0
[1,1,0,1,0,1,0,1,0,0] => [5,6,1,2,3,4] => [6,5,3,4,2,1] => [5,3,4,2,1,6] => 0
[1,1,0,1,0,1,1,0,0,0] => [5,4,1,2,6,3] => [6,4,3,2,5,1] => [4,3,2,5,1,6] => 0
[1,1,0,1,1,0,0,0,1,0] => [4,3,1,6,2,5] => [5,3,2,6,1,4] => [3,2,6,1,4,5] => 1
[1,1,0,1,1,0,0,1,0,0] => [6,3,1,5,2,4] => [6,5,3,4,2,1] => [5,3,4,2,1,6] => 0
[1,1,0,1,1,0,1,0,0,0] => [6,4,1,5,2,3] => [6,5,3,4,2,1] => [5,3,4,2,1,6] => 0
[1,1,0,1,1,1,0,0,0,0] => [4,3,1,5,6,2] => [6,3,2,4,5,1] => [3,2,4,5,1,6] => 1
[1,1,1,0,0,0,1,0,1,0] => [2,3,6,1,4,5] => [4,2,6,1,5,3] => [2,6,1,5,3,4] => 1
[1,1,1,0,0,0,1,1,0,0] => [2,3,5,1,6,4] => [4,2,6,1,5,3] => [2,6,1,5,3,4] => 1
[1,1,1,0,0,1,0,0,1,0] => [2,6,4,1,3,5] => [4,6,5,1,3,2] => [6,5,1,3,2,4] => 0
[1,1,1,0,0,1,0,1,0,0] => [2,6,5,1,3,4] => [4,6,5,1,3,2] => [6,5,1,3,2,4] => 0
[1,1,1,0,0,1,1,0,0,0] => [2,5,4,1,6,3] => [4,6,3,1,5,2] => [6,3,1,5,2,4] => 0
[1,1,1,0,1,0,0,0,1,0] => [6,3,4,1,2,5] => [6,5,4,3,2,1] => [5,4,3,2,1,6] => 0
[1,1,1,0,1,0,0,1,0,0] => [6,3,5,1,2,4] => [6,5,4,3,2,1] => [5,4,3,2,1,6] => 0
[1,1,1,0,1,0,1,0,0,0] => [6,5,4,1,2,3] => [6,5,4,3,2,1] => [5,4,3,2,1,6] => 0
[1,1,1,0,1,1,0,0,0,0] => [5,3,4,1,6,2] => [6,4,3,2,5,1] => [4,3,2,5,1,6] => 0
[1,1,1,1,0,0,0,0,1,0] => [2,3,4,6,1,5] => [5,2,3,6,1,4] => [2,3,6,1,4,5] => 2
[1,1,1,1,0,0,0,1,0,0] => [2,3,6,5,1,4] => [5,2,6,4,1,3] => [2,6,4,1,3,5] => 1
[1,1,1,1,0,0,1,0,0,0] => [2,6,4,5,1,3] => [5,6,4,3,1,2] => [6,4,3,1,2,5] => 0
[1,1,1,1,0,1,0,0,0,0] => [6,3,4,5,1,2] => [6,5,4,3,2,1] => [5,4,3,2,1,6] => 0
[1,1,1,1,1,0,0,0,0,0] => [2,3,4,5,6,1] => [6,2,3,4,5,1] => [2,3,4,5,1,6] => 2
[1,0,1,0,1,0,1,0,1,0,1,0] => [7,1,2,3,4,5,6] => [7,2,3,4,5,6,1] => [2,3,4,5,6,1,7] => 3
[1,0,1,0,1,0,1,0,1,1,0,0] => [6,1,2,3,4,7,5] => [7,2,3,4,5,6,1] => [2,3,4,5,6,1,7] => 3
[1,0,1,0,1,0,1,1,0,0,1,0] => [5,1,2,3,7,4,6] => [6,2,3,4,7,1,5] => [2,3,4,7,1,5,6] => 3
[1,0,1,0,1,0,1,1,1,0,0,0] => [5,1,2,3,6,7,4] => [7,2,3,4,5,6,1] => [2,3,4,5,6,1,7] => 3
[1,0,1,0,1,1,1,0,0,0,1,0] => [4,1,2,5,7,3,6] => [6,2,3,4,7,1,5] => [2,3,4,7,1,5,6] => 3
[1,0,1,0,1,1,1,1,0,0,0,0] => [4,1,2,5,6,7,3] => [7,2,3,4,5,6,1] => [2,3,4,5,6,1,7] => 3
[1,0,1,1,1,0,1,0,0,0,1,0] => [7,1,4,5,2,3,6] => [7,2,6,5,4,3,1] => [2,6,5,4,3,1,7] => 0
[1,0,1,1,1,0,1,0,0,1,0,0] => [7,1,4,6,2,3,5] => [7,2,6,5,4,3,1] => [2,6,5,4,3,1,7] => 0
[1,0,1,1,1,0,1,0,1,0,0,0] => [7,1,6,5,2,3,4] => [7,2,6,5,4,3,1] => [2,6,5,4,3,1,7] => 0
[1,0,1,1,1,1,0,0,0,0,1,0] => [3,1,4,5,7,2,6] => [6,2,3,4,7,1,5] => [2,3,4,7,1,5,6] => 3
[1,0,1,1,1,1,0,1,0,0,0,0] => [7,1,4,5,6,2,3] => [7,2,6,5,4,3,1] => [2,6,5,4,3,1,7] => 0
[1,0,1,1,1,1,1,0,0,0,0,0] => [3,1,4,5,6,7,2] => [7,2,3,4,5,6,1] => [2,3,4,5,6,1,7] => 3
[1,1,0,1,0,1,0,1,0,1,0,0] => [7,6,1,2,3,4,5] => [7,6,3,4,5,2,1] => [6,3,4,5,2,1,7] => 0
[1,1,0,1,0,1,1,0,0,1,0,0] => [7,4,1,2,6,3,5] => [7,6,3,4,5,2,1] => [6,3,4,5,2,1,7] => 0
[1,1,0,1,0,1,1,0,1,0,0,0] => [5,7,1,2,6,3,4] => [7,6,3,4,5,2,1] => [6,3,4,5,2,1,7] => 0
[1,1,0,1,1,0,1,0,0,0,1,0] => [7,4,1,5,2,3,6] => [7,6,3,5,4,2,1] => [6,3,5,4,2,1,7] => 0
[1,1,0,1,1,0,1,0,0,1,0,0] => [7,4,1,6,2,3,5] => [7,6,3,5,4,2,1] => [6,3,5,4,2,1,7] => 0
[1,1,0,1,1,0,1,0,1,0,0,0] => [6,7,1,5,2,3,4] => [7,6,3,5,4,2,1] => [6,3,5,4,2,1,7] => 0
[1,1,0,1,1,1,0,0,1,0,0,0] => [7,3,1,5,6,2,4] => [7,6,3,5,4,2,1] => [6,3,5,4,2,1,7] => 0
[1,1,0,1,1,1,0,1,0,0,0,0] => [7,4,1,5,6,2,3] => [7,6,3,5,4,2,1] => [6,3,5,4,2,1,7] => 0
[1,1,1,0,1,0,0,0,1,0,1,0] => [7,3,4,1,2,5,6] => [7,5,4,3,2,6,1] => [5,4,3,2,6,1,7] => 0
[1,1,1,0,1,0,0,0,1,1,0,0] => [6,3,4,1,2,7,5] => [7,5,4,3,2,6,1] => [5,4,3,2,6,1,7] => 0
[1,1,1,0,1,0,0,1,1,0,0,0] => [6,3,5,1,2,7,4] => [7,5,4,3,2,6,1] => [5,4,3,2,6,1,7] => 0
[1,1,1,0,1,0,1,0,0,0,1,0] => [7,5,4,1,2,3,6] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,0,1,0,1,0,0,1,0,0] => [6,7,4,1,2,3,5] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,0,1,0,1,0,1,0,0,0] => [6,7,5,1,2,3,4] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,0,1,0,1,1,0,0,0,0] => [6,5,4,1,2,7,3] => [7,5,4,3,2,6,1] => [5,4,3,2,6,1,7] => 0
[1,1,1,0,1,1,0,0,0,1,0,0] => [7,3,4,1,6,2,5] => [7,6,4,3,5,2,1] => [6,4,3,5,2,1,7] => 0
[1,1,1,0,1,1,0,0,1,0,0,0] => [7,3,5,1,6,2,4] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,0,1,1,0,1,0,0,0,0] => [7,5,4,1,6,2,3] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,1,0,1,0,0,0,0,1,0] => [7,3,4,5,1,2,6] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,1,0,1,0,0,0,1,0,0] => [7,3,4,6,1,2,5] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,1,0,1,0,0,1,0,0,0] => [7,3,6,5,1,2,4] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,1,0,1,0,1,0,0,0,0] => [7,6,4,5,1,2,3] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
[1,1,1,1,0,1,1,0,0,0,0,0] => [6,3,4,5,1,7,2] => [7,5,4,3,2,6,1] => [5,4,3,2,6,1,7] => 0
[1,1,1,1,1,0,0,0,0,0,1,0] => [2,3,4,5,7,1,6] => [6,2,3,4,7,1,5] => [2,3,4,7,1,5,6] => 3
[1,1,1,1,1,0,1,0,0,0,0,0] => [7,3,4,5,6,1,2] => [7,6,5,4,3,2,1] => [6,5,4,3,2,1,7] => 0
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Description
The number of occurrences of the vincular pattern |12-3 in a permutation.
This is the number of occurrences of the pattern $123$, where the first matched entry is the first entry of the permutation and the other two matched entries are consecutive.
In other words, this is the number of ascents whose bottom value is strictly larger than the first entry of the permutation.
This is the number of occurrences of the pattern $123$, where the first matched entry is the first entry of the permutation and the other two matched entries are consecutive.
In other words, this is the number of ascents whose bottom value is strictly larger than the first entry of the permutation.
Map
Demazure product with inverse
Description
This map sends a permutation $\pi$ to $\pi^{-1} \star \pi$ where $\star$ denotes the Demazure product on permutations.
This map is a surjection onto the set of involutions, i.e., the set of permutations $\pi$ for which $\pi = \pi^{-1}$.
This map is a surjection onto the set of involutions, i.e., the set of permutations $\pi$ for which $\pi = \pi^{-1}$.
Map
Inverse Kreweras complement
Description
Sends the permutation $\pi \in \mathfrak{S}_n$ to the permutation $c\pi^{-1}$ where $c = (1,\ldots,n)$ is the long cycle.
Map
Ringel
Description
The Ringel permutation of the LNakayama algebra corresponding to a Dyck path.
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